docker-compose.yml

version: "3"
services:
  zookeeper:
    image: 'docker.io/bitnami/zookeeper:3.7'
    ports:
      - '2181:2181'
    volumes:
      - 'zookeeper_data:/bitnami'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
  kafka:
    image: 'docker.io/bitnami/kafka:2.8.1'
    ports:
      - '9092:9092'
    volumes:
      - 'kafka_data:/bitnami'
    environment:
      - KAFKA_BROKER_ID=1
      - KAFKA_LISTENERS=INTERNAL://:29092,EXTERNAL://:9092
      - KAFKA_ADVERTISED_LISTENERS=INTERNAL://kafka:29092,EXTERNAL://localhost:9092
      - KAFKA_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT
      - KAFKA_INTER_BROKER_LISTENER_NAME=INTERNAL
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
    depends_on:
      - zookeeper
  kafdrop:
    image: 'obsidiandynamics/kafdrop:latest'
    ports:
      - '9000:9000'
    environment:
      - KAFKA_BROKERCONNECT=kafka:29092
      - SERVER_SERVLET_CONTEXTPATH=/
    depends_on:
      - kafka

volumes:
  zookeeper_data:
    driver: local
  kafka_data:
    driver: local